A triangle of polynomial coefficients:p(x,n)=Sum[(k + 1)^n*Binomial[x, k], {k, 0, Infinity}]/2^(x - n).
A176667
A triangle of polynomial coefficients:p(x,n)=Sum[(k + 1)^n*Binomial[x, k], {k, 0, Infinity}]/2^(x - n).
Terms
- a(0) =1a(1) =2a(2) =1a(3) =4a(4) =5a(5) =1a(6) =8a(7) =18a(8) =9a(9) =1a(10) =16a(11) =54a(12) =51a(13) =14a(14) =1a(15) =32a(16) =140a(17) =220a(18) =115a(19) =20a(20) =1a(21) =64a(22) =328a(23) =750a(24) =685a(25) =225a(26) =27a(27) =1a(28) =128a(29) =784
External references
- oeis: A176667